Class EventMessageBox
- java.lang.Object
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- org.mp4parser.support.AbstractBox
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- org.mp4parser.support.AbstractFullBox
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- org.mp4parser.boxes.iso23009.part1.EventMessageBox
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- All Implemented Interfaces:
Box
,FullBox
,ParsableBox
public class EventMessageBox extends AbstractFullBox
The Event Message box ('emsg') provides signalling for generic events related to the media presentation time.
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Field Summary
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Fields inherited from class org.mp4parser.support.AbstractBox
content, type
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Constructor Summary
Constructors Constructor Description EventMessageBox()
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Method Summary
Modifier and Type Method Description protected void
_parseDetails(ByteBuffer content)
Parse the box's fields and child boxes if any.protected void
getContent(ByteBuffer byteBuffer)
Write the box's content into the givenByteBuffer
.protected long
getContentSize()
Get the box's content size without its header.long
getEventDuration()
long
getId()
byte[]
getMessageData()
long
getPresentationTimeDelta()
String
getSchemeIdUri()
long
getTimescale()
String
getValue()
void
setEventDuration(long eventDuration)
void
setId(long id)
void
setMessageData(byte[] messageData)
void
setPresentationTimeDelta(long presentationTimeDelta)
void
setSchemeIdUri(String schemeIdUri)
void
setTimescale(long timescale)
void
setValue(String value)
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Methods inherited from class org.mp4parser.support.AbstractFullBox
getFlags, getVersion, parseVersionAndFlags, setFlags, setVersion, writeVersionAndFlags
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Methods inherited from class org.mp4parser.support.AbstractBox
getBox, getSize, getType, getUserType, isParsed, parse, parseDetails
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.mp4parser.ParsableBox
parse
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Field Detail
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TYPE
public static final String TYPE
- See Also:
- Constant Field Values
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Method Detail
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_parseDetails
protected void _parseDetails(ByteBuffer content)
Description copied from class:AbstractBox
Parse the box's fields and child boxes if any.- Specified by:
_parseDetails
in classAbstractBox
- Parameters:
content
- the box's raw content beginning after the 4-cc field.
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getContent
protected void getContent(ByteBuffer byteBuffer)
Description copied from class:AbstractBox
Write the box's content into the givenByteBuffer
. This must include flags and version in case of a full box.byteBuffer
has been initialized withgetSize()
bytes.- Specified by:
getContent
in classAbstractBox
- Parameters:
byteBuffer
- the sink for the box's content
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getContentSize
protected long getContentSize()
Description copied from class:AbstractBox
Get the box's content size without its header. This must be the exact number of bytes thatgetContent(ByteBuffer)
writes.- Specified by:
getContentSize
in classAbstractBox
- Returns:
- Gets the box's content size in bytes
- See Also:
AbstractBox.getContent(java.nio.ByteBuffer)
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getSchemeIdUri
public String getSchemeIdUri()
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setSchemeIdUri
public void setSchemeIdUri(String schemeIdUri)
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getValue
public String getValue()
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setValue
public void setValue(String value)
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getTimescale
public long getTimescale()
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setTimescale
public void setTimescale(long timescale)
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getPresentationTimeDelta
public long getPresentationTimeDelta()
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setPresentationTimeDelta
public void setPresentationTimeDelta(long presentationTimeDelta)
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getEventDuration
public long getEventDuration()
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setEventDuration
public void setEventDuration(long eventDuration)
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getId
public long getId()
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setId
public void setId(long id)
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getMessageData
public byte[] getMessageData()
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setMessageData
public void setMessageData(byte[] messageData)
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